What was found
PDX - ON FLIGHT 2154, RETURNED TO GATE, UNABLE TO GET IRS TO ALIGN. MAINTENANCE REINITIALIZED IRS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.
- Difficulty date
- November 8, 2007
- Submitted
- November 9, 2007
- Operation
- Air carrier
- Aircraft
- N369PH
- Make and model
- Dhav DHC8202
- Aircraft serial
- 513
- Aircraft time
- 20,793 hours, 30,292 cycles
- System (JASC)
- 3420 · Attitude and Direction Data System
- Part
- Irs
- Condition
- Malfunctioned
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.